Base | Representation |
---|---|
bin | 11001101101111111110111… |
… | …101110111101000001101101 |
3 | 112211111102011010102021011022 |
4 | 121231333313232331001231 |
5 | 104311212110211133401 |
6 | 1040322553544303525 |
7 | 32553036531315635 |
oct | 3155776756750155 |
9 | 484442133367138 |
10 | 113112120021101 |
11 | 3304a642a1a233 |
12 | 10829a78171ba5 |
13 | 4b165725a8cc6 |
14 | 1dd09277d96c5 |
15 | d1248c21d71b |
hex | 66dff7bbd06d |
113112120021101 has 8 divisors (see below), whose sum is σ = 118931030944704. Its totient is φ = 107368291819360.
The previous prime is 113112120021097. The next prime is 113112120021203. The reversal of 113112120021101 is 101120021211311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 113112120021101 - 22 = 113112120021097 is a prime.
It is a super-3 number, since 3×1131121200211013 (a number of 43 digits) contains 333 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 113112120021101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113112120020101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18770677376 + ... + 18770683401.
It is an arithmetic number, because the mean of its divisors is an integer number (14866378868088).
Almost surely, 2113112120021101 is an apocalyptic number.
It is an amenable number.
113112120021101 is a deficient number, since it is larger than the sum of its proper divisors (5818910923603).
113112120021101 is a wasteful number, since it uses less digits than its factorization.
113112120021101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37541360931.
The product of its (nonzero) digits is 24, while the sum is 17.
Adding to 113112120021101 its reverse (101120021211311), we get a palindrome (214232141232412).
The spelling of 113112120021101 in words is "one hundred thirteen trillion, one hundred twelve billion, one hundred twenty million, twenty-one thousand, one hundred one".
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